'Wadi' in the Bible

Saul came to the city of Amalek and set up an ambush in the wadi.

Instead, he took his staff in his hand and chose five smooth stones from the wadi and put them in the pouch, in his shepherd’s bag. Then, with his sling in his hand, he approached the Philistine.

David and the 600 men with him went as far as the Wadi Besor, where 200 men who were to remain behind would stop.

They stopped because they were too exhausted to cross the Wadi Besor. David and 400 of the men continued in pursuit.

When David came to the 200 men who had been too exhausted to go with him and had been left at the Wadi Besor, they came out to meet him and to meet the troops with him. When David approached the men, he greeted them,